Astronomers are puzzled, and that’s putting it mildly. A strange pattern of pulses, repeating like clockwork, has been detected from 3I/ATLAS, an interstellar object cruising through our Solar System.

Dudinha lifted her hands to form a heart as Snapdragon Stadium erupted in joy — a fitting celebration for a brace that sealed the San Diego Wave’s long-awaited return to the playoffs. The Wave ...

Abstract: Synchronous optimal pulse-width modulation (SOPWM) techniques are widely recognized for their superior total harmonic distortion (THD) performance compared to other PWM techniques. However, ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Correction: A previous version of this story misstated that PhysioWave connects to the user's smartphone. It has been updated to state the system uses a dedicated tablet interface. University of ...